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Efficacy and moderators of short-term psychodynamic psychotherapy for depression: A systematic review and meta-analysis of individual participant data
Clinical Psychology Review ( IF 12.8 ) Pub Date : 2023-03-16 , DOI: 10.1016/j.cpr.2023.102269
Frederik J Wienicke 1 , Manfred E Beutel 2 , Rüdiger Zwerenz 2 , Elmar Brähler 3 , Peter Fonagy 4 , Patrick Luyten 5 , Matthew Constantinou 4 , Jacques P Barber 6 , Kevin S McCarthy 7 , Nili Solomonov 8 , Peter J Cooper 9 , Leonardo De Pascalis 10 , Robert Johansson 11 , Gerhard Andersson 12 , Alessandra Lemma 13 , Joel M Town 14 , Allan A Abbass 14 , Bita Ajilchi 15 , Mary Beth Connolly Gibbons 16 , Jaime López-Rodríguez 17 , Valerio Villamil-Salcedo 17 , Giuseppe Maina 18 , Gianluca Rosso 18 , Jos W R Twisk 19 , William J Burk 20 , Jan Spijker 21 , Pim Cuijpers 22 , Ellen Driessen 21
Affiliation  

Background

Short-term psychodynamic psychotherapy (STPP) is frequently used to treat depression, but it is unclear which patients might benefit specifically. Individual participant data (IPD) meta-analyses can provide more precise effect estimates than conventional meta-analyses and identify patient-level moderators. This IPD meta-analysis examined the efficacy and moderators of STPP for depression compared to control conditions.

Methods

PubMed, PsycInfo, Embase, and Cochrane Library were searched September 1st, 2022, to identify randomized trials comparing STPP to control conditions for adults with depression. IPD were requested and analyzed using mixed-effects models.

Results

IPD were obtained from 11 of the 13 (84.6%) studies identified (n = 771/837, 92.1%; mean age = 40.8, SD = 13.3; 79.3% female). STPP resulted in significantly lower depressive symptom levels than control conditions at post-treatment (d = −0.62, 95%CI [−0.76, −0.47], p < .001). At post-treatment, STPP was more efficacious for participants with longer rather than shorter current depressive episode durations.

Conclusions

These results support the evidence base of STPP for depression and indicate episode duration as an effect modifier. This moderator finding, however, is observational and requires prospective validation in future large-scale trials.



中文翻译:

抑郁症短期心理动力学心理治疗的疗效和调节因素:个体参与者数据的系统回顾和荟萃分析

背景

短期心理动力学心理治疗 (STPP) 常用于治疗抑郁症,但尚不清楚哪些患者可能特别受益。个体参与者数据 (IPD) 荟萃分析可以提供比传统荟萃分析更精确的效果估计,并确定患者水平的调节因素。与对照条件相比,该 IPD 荟萃分析检查了 STPP 对抑郁症的疗效和调节剂。

方法

2022 年 9 月 1 日检索了 PubMed、PsycInfo、Embase 和 Cochrane 图书馆,以确定将 STPP 与成人抑郁症对照条件进行比较的随机试验。使用混合效应模型请求和分析 IPD。

结果

IPD 从确定的 13 项研究中的 11 项 (84.6%) 获得(n  = 771/837,92.1%;平均年龄 = 40.8,SD  = 13.3;79.3% 为女性)。在治疗后,STPP 导致抑郁症状水平显着低于对照条件(d  = −0.62, 95%CI [−0.76, −0.47], p  < .001)。在治疗后,STPP 对于当前抑郁发作持续时间较长而不是较短的参与者更有效。

结论

这些结果支持 STPP 治疗抑郁症的证据基础,并表明发作持续时间是一种影响调节剂。然而,这个调节剂的发现是观察性的,需要在未来的大规模试验中进行前瞻性验证。

更新日期:2023-03-16
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